Hi
@BeefWellingtons! 1/ Yes you should treat as soon as possible, once you enter flowering you won't be able to spray anything onto your leaves, so act quickly. As you may already know, neem oil is one of the most efficient organic pesticide, in this situation I would use neem-oil as a foliar spray + a few drops into the feeding solution, just to make sure that no eggs are going to come out of your medium in the next weeks. For the foliar spray, use 12~15 drops of pure neem-oil mixed with water and a teaspoon of soap (for the oil to glue onto the leaves). 2/ Now about your height issue, supercropping is not the only solution, you could top/fim your plant now (before she starts to flower), multiplying the main stems will help to control the stretch. You can also try the "cold morning" method, by giving your plant a cold temperature for the 3 first hours of the day (colder than the night temp) you should be able to slow down the stretch and force the plant to produce short inter-nodes. I've been using this method recently with a pure sativa strain, I was impressed by the results (StrawberryAmnesia diary). Hope this will help, keep us up-to-date and happy growing 👊